Title of article
Ti-coated SiC particle reinforced sintered Fe–Cu–Sn alloy
Author/Authors
Wang، نويسنده , , Y.H. and Zhang، نويسنده , , X.H. and Zang، نويسنده , , J.B. and Ge، نويسنده , , E.B. and Zhang، نويسنده , , J.H. and Cheng، نويسنده , , X.Z.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
5
From page
4627
To page
4631
Abstract
Ti-coated SiC particles were developed to improve the wear resistance of Fe–Cu–Sn alloy metal matrices designed for diamond tools. The phase structure of the Ti-coated SiC particles was investigated by X-ray diffraction. Ti coating on SiC was composed of Ti5Si3, TiC, and Ti. Excellent interfacial bonding between SiC and the matrix was realized. The SiC/iron alloy composites, prepared by hot pressing at 820 °C, were studied by wear and bending strength tests, and scanning electron microscope. For the composites reinforced by uncoated SiC particles, the wear resistance was improved, but the bending strength decreased. The composites with Ti-coated SiC particles outperformed the composites with uncoated SiC particles in both wear resistance and bending strength tests.
Keywords
Fe–Cu–Sn alloy , SiC , mechanical properties , Ti coating
Journal title
Surface and Coatings Technology
Serial Year
2011
Journal title
Surface and Coatings Technology
Record number
1824467
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